Centering ground spike for supporting a vertical pole



FIG. 1 is an isometric view of the centering ground spike of the present invention.

FIG. 2 is an elevation view of the centering ground spike of the present invention.

FIG. 3 is another elevation view of the centering ground spike of the present invention.

FIG. 4 is a third elevation view of the centering ground spike of the present invention.

FIG. 5 is a bottom view of the centering ground spike of the present invention; and,

FIG. 6 is a top view of the centering ground spike of the present invention. 

The ornamental design for a centering ground spike for supporting a vertical pole, as shown and described. 